Liver nose, Brown
The tested variant causes brown colouring of a nose (“livernose”), mucous membranes and claws. The inheritance is autosomal recessive (black allele and colour is dominant).
American Cocker Spaniel, Rhodesian Ridgeback, Welsh Corgi Cardigan, Welsh Corgi Pembroke,
Gene and tested variants
TYRP1, (bs - c.991C>T; bc - c.121T>A; bd - c.1033_1035del)